These are the inactive ingredients. I assume that most migraine medications that contain ergotamine tartrate as the only active ingredient will be similar.
Ergostat: corn starch, D & C Yellow No. 10, FD & C Blue No. 1, lactose monohydrate NF, magnesium stearate, peppermint oil, saccharin sodium
ref: http://www.rxlist.com/cgi/generic2/ergotamine.htm (http://www.rxlist.com/cgi/generic2/ergotamine.htm)
Ergomar: cornstarch, D&C Yellow No. 10, FD&C Blue No. 1, lactose, magnesium stearate, peppermint oil and sodium cyclamate
ref: http://www.rxmed.com/b.main/b2.pharmaceutical/b2.1.monographs/CPS-%20Monographs/CPS-%20%28General%20Monographs-%20E%29/ERGOMAR.html (http://www.rxmed.com/b.main/b2.pharmaceutical/b2.1.monographs/CPS-%20Monographs/CPS-%20%28General%20Monographs-%20E%29/ERGOMAR.html)